. now all this played out in midland city, alabama, where martin savidge is tonight. martin, what's the latest? >> reporter: well, what we know, anderson, is that the little boy, of course, has been rescued and that the gunman is dead. ethan is the 5-year-old, by the way. we should point out here that, as you said, law enforcement noted that there was a sense that things were breaking down, at least with that gunman. they said that dykes was apparently getting more and more irrational. they also saw him with a gun in a way that they thought was frightening to the little boy. they wasted no more time. they have had hostage rescue teams standing by around the clock, ready to move atty moment's notice. that notice was given. there was apparently an explosion. whether that was a distraction or the entry, they made their way in, there was gunfire, dykes was killed and the little boy was rescued. the pentagon was involved in some way here, leon panetta okaying the use of special equipment used for monitoring. that would have meant that military personnel were also on site but were not p